Dr Susan H Cha, MD - Medicare Diagnostic Radiology in Walnut Creek, CA

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Dr Susan H Cha, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Walnut Creek, California. She went to Pennsylvania State University College Of Medicine and graduated in 2005 and has 19 years of diverse experience with area of expertise as Diagnostic Radiology. She is a member of the group practice City Of Hope Medical Foundation and her current practice location is 1601 Ygnacio Valley Rd, Walnut Creek, California. You can reach out to her office (for appointments etc.) via phone at (925) 296-7150.

Dr Susan H Cha is licensed to practice in California (license number A112509) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1346360146.

Contact Information

Dr Susan H Cha, MD
1601 Ygnacio Valley Rd,
Walnut Creek, CA 94598-3122
(925) 296-7150
(925) 296-7171

Map and Direction




Physician's Profile

Full NameDr Susan H Cha
GenderFemale
SpecialityDiagnostic Radiology
Experience19 Years
Location1601 Ygnacio Valley Rd, Walnut Creek, California
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Susan H Cha attended and graduated from Pennsylvania State University College Of Medicine in 2005
  NPI Data:
  • NPI Number: 1346360146
  • Provider Enumeration Date: 03/29/2007
  • Last Update Date: 06/01/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7113195470
  • Enrollment ID: I20111208000565

Medical Identifiers

Medical identifiers for Dr Susan H Cha such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346360146NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology A112509 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
City Of Hope Medical Foundation3779751656686

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Susan H Cha allows following entities to bill medicare on her behalf.
Entity NameJohn Muir Physician Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841407665
PECOS PAC ID: 6608789813
Enrollment ID: O20031226000143
Entity NameBay Imaging Consultants Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356597637
PECOS PAC ID: 9537069125
Enrollment ID: O20040110000189
Entity NameJohn Muir Magnetic Imaging Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235184110
PECOS PAC ID: 9032019625
Enrollment ID: O20040110000222
Entity NameJohn Muir Trauma Physicians Billing Service
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093864837
PECOS PAC ID: 3476542515
Enrollment ID: O20050420001452
Entity NameCity Of Hope Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871886366
PECOS PAC ID: 3779751656
Enrollment ID: O20110720000244
Entity NameRadiant Imaging Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437583200
PECOS PAC ID: 7113145558
Enrollment ID: O20140827001815
Entity NameMagnetic Imaging Affiliates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487040770
PECOS PAC ID: 5496066961
Enrollment ID: O20150624002629

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Susan H Cha is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Susan H Cha, MD
2125 Oak Grove Rd, Ste 200,
Walnut Creek, CA 94598-2520

Ph: (925) 296-7150		Dr Susan H Cha, MD
1601 Ygnacio Valley Rd,
Walnut Creek, CA 94598-3122

Ph: (925) 296-7150

Reviews and Comments


Radiology Doctors in Walnut Creek, CA

Dr. Philip J. Rich, MD
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Practice Location: 2125 Oak Grove Rd, #200, Walnut Creek, CA 94598
Phone: 925-296-7150    Fax: 925-296-7171
Dr. Harish Anandha Narayanan, M.D.
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Dr. Jonathan Fish, M.D.
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Phone: 925-296-7150    Fax: 925-296-7171
Dr. Joseph Chan, M.D.
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Phone: 925-296-7150    Fax: 925-296-7171
Dr. Aseem Om Rawal, M.D.
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Practice Location: 2125 Oak Grove Rd, Suite 200, Walnut Creek, CA 94598
Phone: 925-296-7150    Fax: 925-296-7171
Dr. Kuang-hwa Kenneth Chao, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 575 Lennon Ln, Walnut Creek, CA 94598
Phone: 925-954-6710    Fax: 925-954-6711
Barbara M. Preston, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 1425 S Main St, Walnut Creek, CA 94596
Phone: 925-295-4000    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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